Lab Cable Organizer 4mm Banana Jack Holder

i Think this is from the user Chrismettal - Binary-6, but he has not posted it on printables so i reposted it from the website. I was searching for it long time so i published it here. I work on the university and it's perfect form my students because we have around 20 of each instrument (Oscilloscope, dc generator, multimeters …)